Baher Azmy

You think Tamerlan and Dzokhar Tsarnaev's roots in Chechnya—which has produced radical Islamist terrorists responsible for some of the bloodiest attacks of modern times—might have something to do with the brothers having carried out the Boston Marathon bombing?  Don't be foolish. Nope. Where the Tsarnaevs came from had "nothing to do" with the bombings.  These were just two guys who were…